I was just checking out the RG and Differential of the new HRG
Uranium HRG 16 lb 15 lb 14 lb 13 lb 12 lb
RGmax: 2.582 2.583 2.583 2.611 2.649
Rgmin: 2.553 2.550 2.545 2.576 2.621
Diff: .029 .033 .038 .036 .028
and I'll be darned if the numbers didn't remind me of the Silver Diamond. So I went and looked at them:
Buzzsaw/C Silver Diamond 16 lb 15 lb 14 lb
RGmax: 2.551 2.555 2.557
Rgmin: 2.527 2.527 2.525
Diff: .024 .028 .032
And while they're not identical, the difference could be viewed as designed in to compensate for the differences in the performance of the coverstocks. (Today's pearls are a 1/2 to one full degree stronger than yesteryear's coverstocks.)
And if you'll notice, early reports are displaying a vague similarity in overall performance of the 2 ball's given, of course, the difference in oil and lane surfaces.
So, I'm thinking, no, more - I'm wondering if whoever designed the new HRG might have had a slight or minor upgrade in the performance of the Silver Diamond in mind when they designed the HRG??
Just a thought to ponder.
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"None are so blind as those who will not see."